Kai He

ORCID: 0000-0002-8384-094X
Publications
Citations
Views
---
Saved
---
About
Contact & Profiles
Research Areas
  • Astrophysics and Cosmic Phenomena
  • Radio Astronomy Observations and Technology
  • Nutritional Studies and Diet
  • 3D Shape Modeling and Analysis
  • Radio Wave Propagation Studies
  • Smart Grid Energy Management
  • Dynamics and Control of Mechanical Systems
  • Computer Graphics and Visualization Techniques
  • Catalytic Processes in Materials Science
  • Entrepreneurship Studies and Influences
  • Obesity, Physical Activity, Diet
  • Generative Adversarial Networks and Image Synthesis
  • Fault Detection and Control Systems
  • Oil and Gas Production Techniques
  • Electromagnetic Launch and Propulsion Technology
  • International Business and FDI
  • Fashion and Cultural Textiles
  • Machine Fault Diagnosis Techniques
  • Integrated Energy Systems Optimization
  • Lung Cancer Diagnosis and Treatment
  • Microgrid Control and Optimization
  • Advanced Radiotherapy Techniques
  • Global trade and economics
  • Diet and metabolism studies
  • Global Trade and Competitiveness

ShanghaiTech University
2024

Jilin University
2024

University of Alabama at Birmingham
2024

Liaoning Shihua University
2023

National Astronomical Observatories
2023

Chinese Academy of Sciences
2023

Shandong University of Finance and Economics
2023

Inner Mongolia Electric Power (China)
2016

Hefei University of Technology
2005

Hydrogen is an attractive energy carrier because of its high density and clean emission. Herein, we report the construction Ptδ+–O(H)–Ti3+ species on titania-supported Pt nanoparticles with strong metal–support interaction (SMSI), which boost catalytic production hydrogen from methanol steam reforming water-gas shift at low temperatures. Characterizations in-situ FTIR spectroscopy confirmed formation species, resulted reduction titania dissociation water Pt–titania interfaces. Compared...

10.1021/acscatal.3c02552 article EN ACS Catalysis 2023-07-27

Apparel's significant role in human appearance underscores the importance of garment digitalization for digital creation. Recent advances 3D content creation are pivotal Nonetheless, generation from text guidance is still nascent. We introduce a text-driven framework, DressCode, which aims to democratize design novices and offer immense potential fashion design, virtual try-on, first SewingGPT, GPT-based architecture integrating cross-attention with text-conditioned embedding generate sewing...

10.1145/3658147 article EN ACM Transactions on Graphics 2024-07-19

Abstract In recent years, with the increasing difficulty of real-time supply-demand balance in power system, importance system optimization scheduling has become increasingly prominent. By flexibly adjusting elastic load on demand side, new ideas have been provided to alleviate contradiction system. However, most existing demand-side management strategies use nonlinear algorithms, which not only complex processes but also often overlook ability different energy flexibility systems coordinate...

10.1088/1742-6596/2781/1/012022 article EN Journal of Physics Conference Series 2024-06-01

The visibilities measured by radio astronomical interferometers include non-astronomical correlated signals that arise from the local environment of array. These are especially important in compact arrays such as those under development for 21[Formula: see text]cm intensity mapping. amplitudes contaminated can exceed expected signal and represent a significant systematic effect. We study receiver noise radiated antennas develop model how it couples to other antennas. apply Tianlai Dish...

10.1142/s2251171724500028 article EN Journal of Astronomical Instrumentation 2023-10-14

Background: Robotic lung resection (RLR) and stereotactic body radiation therapy (SBRT) are the most common treatments for clinical stage I cancer oligometastatic disease of lung. The relative costs these two modalities not well described. This study aims to compare direct RLR versus SBRT. Methods: was a single institution, retrospective analysis cost performing We used electronic medical record data from procedures dating January 2017 December 2018. examined For RLR, this included surgery...

10.21037/ccts-23-12 article EN Current Challenges in Thoracic Surgery 2024-06-01

Introduction: The aim of this study was to investigate the relationship between plant-based dietary index and vision impairment (VI), hearing (HI), dual sensory (DSI) among Chinese aged 65 older. Methods: Based on 2018 data from Longitudinal Healthy Longevity Survey (CLHLS), a cross-sectional conducted 14,859 samples. assessment quality utilized diet (PDI), healthy (hPDI), unhealthy (uPDI). Logistic regression analysis used examine associations PDIs impairments. Additionally, restricted...

10.1159/000540611 article EN cc-by-nc Gerontology 2024-08-02

Entrepreneurship is the sustainable driving force and stable source of economic development, it an important guarantee for continuous improvement export product quality high-quality development. This paper selects entrepreneurship as research objects. It measures at enterprise level using data from China Industrial Enterprise Database Customs Import Export Trade Database. Furthermore, based on matching macro-level micro-level, impact mechanism are empirically examined. was found that...

10.3390/su151612315 article EN Sustainability 2023-08-12

10.3790/zfke.2023.1434502 article EN Zeitschrift für Klein- und Mittelunternehmen/Zeitschrift für KMU und Entrepreneurship 2023-04-01

Apparel's significant role in human appearance underscores the importance of garment digitalization for digital creation. Recent advances 3D content creation are pivotal Nonetheless, generation from text guidance is still nascent. We introduce a text-driven framework, DressCode, which aims to democratize design novices and offer immense potential fashion design, virtual try-on, For our we first SewingGPT, GPT-based architecture integrating cross-attention with text-conditioned embedding...

10.48550/arxiv.2401.16465 preprint EN arXiv (Cornell University) 2024-01-29

Online monitoring and fault diagnosis technology can reduce maintenance costs, for improve the operational reliability have great value. With rapid development of new energy technologies, this paper takes wind turbine pitch system as research object. Used supervisory control data acquisition(SCADA)system experimental data, which stored in database.The SCADA dates presence large number similar samples, So eliminate redundant information based on similarity function. Then using method...

10.1109/imcec.2016.7867417 article EN 2016-10-01

The visibilities measured by radio astronomical interferometers include non-astronomical correlated signals that arise from the local environment of array. These are especially important in compact arrays such as those under development for 21\,cm intensity mapping. amplitudes contaminated can exceed expected signal and represent a significant systematic effect. We study receiver noise radiated antennas develop model how it couples to other antennas. apply Tianlai Dish Pathfinder Array...

10.48550/arxiv.2311.03494 preprint EN other-oa arXiv (Cornell University) 2023-01-01

The relationship between sensors' modeling error and widening multiple of working frequency band was analyzed quantitatively, its spectrums were obtained. They offered the theoretic basis to estimate feasibility effect in engineering practice compensating method improve sensor's dynamic characteristics, proved that has good reliability. Conclusions are drawn clearly: for a first-order system, compensation is conspicuous, which only relates but independent time constant; second-order...

10.1109/icia.2004.1373363 article EN 2005-04-06
Coming Soon ...